31465922

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{3121}}^1$

素因数の和:3265

約数の個数: 12

約数和(自身を含む): 47888358

約数和(自身を除く): 16422436

約数列:

[1, 2, 71, 142, 3121, 5041, 6242, 10082, 221591, 443182, 15732961, 31465922]

約数ペア:

[(1, 31465922), (2, 15732961), (71, 443182), (142, 221591), (3121, 10082), (5041, 6242)]